Petersen, Jan Bay, ed. Classification and management of rice growing soils proceedings /ed. by Jan Bay Petersen - Taipei : Food & Fertilizer Technology Center, 1989 - 118 p. : ilus - FFTC. Book series ; 39 . - FFTC. Book series ; 39 . LCCN: 2558 Subjects--Topical Terms: Suelos arroceros.Suelos--Clasificación.Suelos--Fertilidad. Dewey Class. No.: 631.44 / P4